XCMG Crane Power Relay (Material No. 803600882):
Material & Build
Check relay housing for heat-resistant, flame-retardant plastics; avoid cracked or deformed casings.
Verify terminals for corrosion-free copper alloy and secure soldering.
Electrical Performance
Test contact resistance (<50mΩ) and insulation resistance (>100MΩ) via multimeter.
Confirm dielectric strength (withstand ≥500V AC for 1min without breakdown).
Environmental Resistance
Validate IP rating (e.g., IP65 for dust/water resistance) and operating temperature range (-40°C to +85°C).
Functional Testing
Simulate load cycles (≥100,000 operations) to ensure stable switching; monitor arcing levels.
Product Deatials
| Part Name | Power Relay | Part Number | 803600882 |
| Model | MZJ-400A/006 | Application | XCMG Crane |
| Package Size | / | GW | 2.5KG |
| MOQ | 1 PC | Brand Name | CBP |
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